Предмет: Математика, автор: faithsheppard151

(2х + 4) (х - 5) = 0

Ответы

Автор ответа: fantast1kk

1

2х + 4 = 0
х - 5 = 0
х1 = -2
х2 = 5

Автор ответа: ifoold

0

Подробное решение на фотографии. Ответ: x1=-2 x2=5

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